package com.padbot.qm.web;

import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

public class SetCharacterEncodingFilter implements Filter {
	
	private static Logger logger = LoggerFactory.getLogger(SetCharacterEncodingFilter.class);

	@Override
	public void init(FilterConfig filterConfig) throws ServletException {
		
	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {
		 //request.setCharacterEncoding("UTF-8");
		HttpServletRequest httpRequest = (HttpServletRequest)request;
		String token = httpRequest.getHeader("token");
		logger.debug("Token is: "+token);
		chain.doFilter(request, response);
	}

	@Override
	public void destroy() {

	}

}
